Do Travertine Tiles Need to Be Sealed?

Travertine refers to a calcareous rock similar to limestone and marble.

Features

Do Travertine Tiles Need to Be Sealed?Do Travertine Tiles Need to Be Sealed?
Travertine is often used for floors, counters and showers. Sealing travertine is sometimes beneficial, according to Countertop Specialty.

Polished travertine won't absorb a sealant, but honed travertine usually will. Test whether your travertine will absorb a sealant by dropping a small puddle of water on the stone and timing how long it takes to absorb. If the stone darkens within 15 minutes, sealing may prove beneficial.

Misconceptions

Showers and other wet areas should not be sealed, since the sealant will prevent evaporation of any water the stone absorbs. Instead, allow your travertine to breathe in this settings.

Warning

Sealing travertine and other types of natural stone will not prevent damage from acidic agents, such as cleaning products, orange juice or vinegar. Use pH-neutral cleaning products on travertine.

About the Author

Rebekah Richards is a professional writer with work published in the "Atlanta Journal-Constitution," "Brandeis University Law Journal" and online at tolerance.org. She graduated magna cum laude from Brandeis University with bachelor's degrees in creative writing, English/American literature and international studies. Richards earned a master's degree at Carnegie Mellon University.